Example GitHub Search app built in Flutter & RxDart
Simple app using the Flutter SearchDelegate class to show a list of users matching the input search query:
The app uses switchMap & debounce from RxDart for a good user experience, without putting too much load on the server, or compromising bandwidth and battery life on the client.
Simple architecture diagram:
GitHubSearchAPIWrapper: pulls the data from the GitHub REST APIGitHubSearchResult: contains the API response dataGitHubSearchDelegate: shows the search UI with a grid of resultsGitHubSearchService: holds the logic for wiring up the API wrapper with the UI
Written tutorial here
Credits
This tutorial was heavily inspired by this talk by Brian Egan & Filip Hracek at ReactiveConf 2018:
